vtkMPIMultiBlockPLOT3DReader.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkMPIMultiBlockPLOT3DReader.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkMPIMultiBlockPLOT3DReader_h
#define vtkMPIMultiBlockPLOT3DReader_h
 
#include "vtkIOMPIParallelModule.h" // For export macro
#include "vtkMultiBlockPLOT3DReader.h"
 
class VTKIOMPIPARALLEL_EXPORT vtkMPIMultiBlockPLOT3DReader : public vtkMultiBlockPLOT3DReader
{
public:
  static vtkMPIMultiBlockPLOT3DReader* New();
  vtkTypeMacro(vtkMPIMultiBlockPLOT3DReader, vtkMultiBlockPLOT3DReader);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkSetMacro(UseMPIIO, bool);
  vtkGetMacro(UseMPIIO, bool);
  vtkBooleanMacro(UseMPIIO, bool);
 
protected:
  vtkMPIMultiBlockPLOT3DReader();
  ~vtkMPIMultiBlockPLOT3DReader() override;
 
  bool CanUseMPIIO();
 
  int OpenFileForDataRead(void*& fp, const char* fname) override;
  void CloseFile(void* fp) override;
 
  int ReadIntScalar(void* vfp, int extent[6], int wextent[6], vtkDataArray* scalar,
    vtkTypeUInt64 offset, const vtkMultiBlockPLOT3DReaderRecord& currentRecord) override;
  int ReadScalar(void* vfp, int extent[6], int wextent[6], vtkDataArray* scalar,
    vtkTypeUInt64 offset, const vtkMultiBlockPLOT3DReaderRecord& currentRecord) override;
  int ReadVector(void* vfp, int extent[6], int wextent[6], int numDims, vtkDataArray* vector,
    vtkTypeUInt64 offset, const vtkMultiBlockPLOT3DReaderRecord& currentRecord) override;
  bool UseMPIIO;
 
private:
  vtkMPIMultiBlockPLOT3DReader(const vtkMPIMultiBlockPLOT3DReader&) = delete;
  void operator=(const vtkMPIMultiBlockPLOT3DReader&) = delete;
};
 
#endif